News Flash

Cold Cases

Posted on: November 8, 2017

Groezinger, Mark - Homicide

On the morning of April 7, 1984, deputies responded to a report of a body lying on the front seat of a parked vehicle at Mother Cabrini Shrine, located near I-70 and Highway 40 in Golden. At the scene, deputies found the body of Mark Groezinger lying in the front seat of his blue and white, two-door, 1973 Buick. Groezinger had suffered multiple gunshot wounds, and jewelry and keys were taken from the vehicle.

Investigators learned that Groezinger's wife and a family friend had last seen him at his home on April 6, 1984, at about 8:30 p.m. when he told them he was going to play pool at a local bar. Groezinger worked in Denver for a concrete coring company and enjoyed motorcycle riding and playing pool at local taverns.